Honeycomb(Alveolate) Ceramic Monolith

Mainly used in regenerative thermal oxidizer applications
Organic compounds can be removed from waste gases by treatment through a regenerative thermal oxidizer (rto).
An rto contains a ceramic heat exchanger bed that is utilized for the preheating and cooling of the waste gases before the gases enter and exit the combustion chamber, respectively.
Honeycomb monoliths provide a more efficient alternative to other ceramic media, such as saddles or balls, that have conventionally been used in rtos.

The raw materials of this ceramic monoliths(also called multi-channel bricks) are stoneware or cordierite or mullite and ceramics. Its shapes can be of rectangular, cylinder and ellipse. For the rectangular multi-channel bricks, the size is 150*150*50~300mm. The channnels are 20*20, 25*25, 35*35, 40*40, 59*59, 100cpsi, 200cpsi, 300cpsi, 400cpsi; the size of cylinder or ellipse multi-channel bricks are 50~150, 50~200mm, channels are:100cpsi, 200cpsi, 300cpsi, 400cpsi.

Honeycomb ceramic

Trend aofu honeycomb ceramic has excellent properties as low coefficient of thermal expansion, high specific surface area, great thermal stability, resistance to acid and alkali etc, which are applicable to extensive industrial process.
Trend series of new material honeycomb ceramic products take the key part in environment protecting industry, which includes industrial exhaust gas, waste water, incinerators, rto, rco etc. At the same time, it is the optimal material of heat exchanger, gas stove etc.
Trend exported honeycomb ceramic to many countries such as usa, japan, german, korea, indiaíasingapore etc. And all get the excellent performance.

Application:
Heat storage and exchange system in metallurgy, chemical industry, construction material.
Industrial waste gases treatment
Nox reduction system for flue gas in electricity plant.
Exhaust cleaning system of waste incinerators.
Noxious gas purifying in chemical industry and mining.
Extruded ceramic filter for foundry industry.
Catalyst supports.
Catalytic converter substrate.
Column packing in chemical industry.
Material:
Mullite, cordierite, alumina, zirconia, aluminium titanate, silicon carbide, titania, spodumene, stoneware and so on.
Shape of holes
Square, circle, rectangle, triangle, rhombus, hexagon.

Ceramic honeycomb
With high achievable surface areas, low thermal expansion, excellent thermal shock resistance, low resistance and high compressive strength. Ceramic honeycomb filters of hisina used in casting and metallurgy industry has the functions as below: (also it been used for catalyst carriers, active catalysis and air flow distributors, used for heat exchange processes, electro-chemical applications and carrier bodies for biological applications and still used in catalytic converters for purifying vehicle exhaust gas)
Mechanic deterring: remove big oxide
Commutated function: calm down turbulent laminar flow
Absorbing function: the myriad eyelets which only been found in microscope can absorb smaller impurities, make more excellent metal liquid.
Contact action: the special exact square and the triangle bore eye appearance design promote to oxidize miscellaneous quality to adsorb dint.

31*30*22(cm), wrapped every pieces with soft plastic foams, then packed in carton.

Honeycomb ceramic products have a specific heat capacity of over 1000J/kgk and a maximum operating temperature of â?¥ 1700 â??. They can be used as heat storage materials in furnaces such as heating furnaces, ovens, soaking pits, and cracking furnaces, saving over 40% of fuel, increasing production by over 15%, and emitting flue gas temperatures below 150 â??.
Honeycomb ceramic fillers have advantages such as larger specific surface area and better strength compared to other shapes of fillers, which can make the vapor liquid distribution more uniform, reduce bed resistance, achieve better results, and extend service life. They can be used in the petrochemical, pharmaceutical, and fine chemical industries to achieve good results.
The honeycomb is made of honeycomb shaped ceramic material as a catalyst carrier, with a unique coating made of precious metals, rare earth metals, and transition metals, which can effectively improve the catalytic activity, thermal stability, service life, and strength of the product.

Ceramic honeycomb filter

Materail: mullite. Mullite ceramic honeycomb filter have straight holes, more strongth compare to ceramic foam filter. Apply to iron, copper, copper, steel, stainless steel foundry.
Function:
1. Can remove big oxide,
2. Calm down turbulent laminar flow,
3. Absorb smaller impurities with it's myriad eyelets whicn only been found in microscope
Specification:
Al2o3: 50%
Hole type: square/round/triangle
Millihole: 2--3 um
Coefficient of thermal expansion: less than 4.0
Refractoriness: 1700 dgree celsius
Bending strength at normal temperature

Formal size: 50*50*12.5mm, 50*75*12.5mm, 100*75*12.5mm. Size can be changed according your requirements.

Standard export packing

Honeycomb ceramics has high surface area, low air flow resistance. It can clean waste gas.

Honeycomb ceramics series
Dimension:150x150x300 mm
Classification: honeycomb ceramic or carrier
Main Raw Material Component:stoneware,cordierite,Andalusite, Corundum
Type of Bond: Ceramic
Main Application: Combustion chamber, dome, checker work and checker chamber brickwork of hot blast stoves.


woodenbox

Honeycomb ceramic heat storage body has many remarkable advantages, such as high temperature resistance, corrosion resistance, good thermal shock stability, high strength, large heat storage capacity, good thermal conductivity, etc., and its energy-saving effect and service life are greatly improved.


Regenerative high temperature air combustion is a new combustion technology with great energy saving and environmental protection effects. Honeycomb ceramic regenerator is the key component of regenerative burner, which is widely used in various furnaces, such as heating furnaces, hot blast furnaces, heat treatment furnaces, cracking furnaces, roasters, melting furnaces, soaking pits, oil and gas boilers, etc. in steel, machinery, building materials, chemistry, petrochemical, coating, non-ferrous metal smelting and other industries.

This technology makes the two regenerators alternately absorb heat and release heat through the reversing device to maximize the heat recovery of flue gas, and then heats the combustion air and gas in the furnace to more than 1000 Even the inferior fuel with low calorific value can achieve stable ignition and efficient combustion, which can save fuel up to 25% - 30%, increase the output by more than 15%, reduce the oxidation burning loss of steel billet by more than 40%, and reduce the flue gas temperature of NOx emission less than 100 ppm to less than 150 The greenhouse effect of the earth's atmosphere has been greatly reduced. If most industrial kilns in the country adopt HTAC technology, its economic and social benefits are immeasurable, which will greatly alleviate the situation of energy shortage and greatly improve the living environment of human beings.

With excellent thermal shock resistance, high strength, high hole fraction and specific surface area, unique cell designs and advanced material,Extruded Ceramic Filters have a special function of attracting and capturing molten metal impurities on the cell internal walls.
Extruded Ceramic Filters are available in a range of cell sizes for Foundry & Casting applications. A wide choice of filter dimensions is also available for any gating system requirem

Characteristics
1.Improved casting quality
2.Improved machinability of castings
3.Improved machine tool life

Materials
Cordierite, Mullite, Cordierite/Mullite, Zirconia

Application
Grey iron, Ductile iron, Aluminum Alloy, Stainless steel.